Cloud Network Security Architecture Manager (TIC 3.0)

Usa Wv Martinsburgmid

OtherArchitecture

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Quick Summary

Requirements Summary

Skills:Cloud Platform, IT Service Management (ITSM),

Technical Tools

OtherArchitecture

Regular

Clearance Level Must Currently Possess:

None

Clearance Level Must Be Able to Obtain:

None

MBI (T2)

Job Family:

IT Infrastructure and Operations

Requirements

~1 min read

Less than 10%

Cloud Platform, IT Service Management (ITSM), Network Architecture

None

10 + years of related experience

Job Description:

Join GDIT in modernizing the Department of Veterans Affairs’ network security posture under the NEDIIS program. As the Cloud Network Security Architecture Manager, you will lead the design and implementation of TIC 3.0‑aligned, Zero‑Trust‑enabled, distributed security architectures across VA’s hybrid and multi‑cloud environments.

Lead TIC 3.0 modernization, shifting security from centralized gateways to distributed trust‑zone and PEP-based enforcement across AWS, Azure, and enterprise networks.
Architect Zero‑Trust‑aligned identity‑centric controls, segmentation, dynamic policy enforcement, and continuous validation.
Design and manage trust‑zone mappings, cloud boundary protections, secure interconnects, and mission‑aligned risk‑based traffic flows.
Guide implementation of policy enforcement points for cloud, on‑prem, remote, and mobile use cases.
Integrate solutions with CDM, EINSTEIN, SIEM platforms, and continuous monitoring pipelines.
Partner with engineering, cyber, SOC, network, and operations groups to embed security across distributed systems.
Oversee gateway transformation, including redesign, scaling, load distribution, and modernization aligned with TIC 3.0.
Communicate architectural decisions, risks, and modernization strategies to VA leadership.
Evaluate emerging technologies, lead pilots/proofs of concept, and recommend mission‑aligned adoption strategies.
Support escalations and critical events involving cloud networks, identity systems, boundary controls, and PEP operations.
Produce architecture diagrams, trust‑zone definitions, PEP mappings, documentation, and compliance artifacts.
Mentor engineers and promote security best practices across cloud and network architecture teams.

Bachelor’s degree or equivalent experience.
Hands‑on experience designing or supporting federal‑grade, Zero‑Trust‑aligned architectures (identity‑centric access, micro‑segmentation, encrypted traffic inspection, cloud boundary protections).
Experience with TIC 3.0 concepts, trust zones, distributed enforcement, and cloud/mobility use cases is required.
Background in cloud, network, or security architecture (AWS, Azure, hybrid networking, segmentation).
Hands‑on familiarity with firewalls, cloud gateways, DNS, IAM, API security, logging pipelines, and SIEM integrations.
Strong understanding of NIST Cybersecurity Framework, NIST SP 800‑207 (ZTA), NIST SP 800‑53, and broader federal cybersecurity standards.
Experience with automation, scripting, or IaC (Terraform, Ansible, CloudFormation, ARM templates).
Effective communicator able to coordinate across multiple teams.
Ability to support emergency incidents, escalations, and critical events.

Nice to Have

~1 min read

AWS Solutions Architect – Professional
Azure Solutions Architect Expert
Kubernetes / OpenShift (CKA / CKAD)
VMware certifications
Terraform Associate

Hybrid

Work Location:

USA WV Martinsburg

Additional Work Locations:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans